5660571 has 16 divisors (see below), whose sum is σ = 8712704. Its totient is φ = 3201984.

The previous prime is 5660561. The next prime is 5660579. The reversal of 5660571 is 1750665.

It is not a de Polignac number, because 5660571 - 2⁷ = 5660443 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5660579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 855 + ... + 3471.

It is an arithmetic number, because the mean of its divisors is an integer number (544544).

Almost surely, 2^5660571 is an apocalyptic number.

5660571 is a deficient number, since it is larger than the sum of its proper divisors (3052133).

5660571 is a wasteful number, since it uses less digits than its factorization.

5660571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5660571 is about 2379.1954522485. The cubic root of 5660571 is about 178.2187585196.

The spelling of 5660571 in words is "five million, six hundred sixty thousand, five hundred seventy-one".